[FFmpeg-trac] #11055(avfilter:new): "showinfo", "-show_frames": bad PTS, where "framecrc" had expected; plus inconsistent playback

FFmpeg trac at avcodec.org
Fri Jun 14 03:35:29 EEST 2024


#11055: "showinfo", "-show_frames": bad PTS, where "framecrc" had expected; plus
inconsistent playback
-------------------------------------+-------------------------------------
             Reporter:  markfilipak  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  showinfo     |               Blocked By:
  show_frames                        |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by markfilipak):

 How many times have you seen "discontinuous DTS"? How many times have you
 seen '-ss' and '-to' trims lead to bad concatenations? I don't get those
 anymore, but my procedure is very tedious. It would be nice is '-ss' and
 '-to' worked properly. What I have supplied is a 4 second splice out of 4
 episodes with 7 trims and 3 concatenations of a 5 hour episodic video.
 Everything I've done via workarounds are perfect and I've proceeded with
 HEVC transcoding and MP4 packaging. I've submitted this bug report as a
 good citizen and in hopes that trimming and concatenations will get
 better. My video episodes are all open GOP.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11055#comment:9>
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